Don’t get me wrong. There is undoubtedly much to like about Boris Johnson.
He is, after all, by some way, the most colourful and popular figure in early 21st century British politics. He is undeniably highly intelligent, his buffoonish to some extent a façade presented to entertain the electorate. He has been generally successful as Mayor of London.
But the recent speculation that Boris might one day succeed his fellow old Etonian David Cameron as Tory Prime Minster should be a cause for concern.
Currently, this prospect seems some way off. Johnson’s second term as mayor – assuming he sticks to his word and serves it out in full – will end in 2016, soon after the next General Election. Returning to parliament in a by-election after that, should be easy enough. The next step would be to unseat whoever is party leader by then (it might, of course, still be Cameron). I am assuming the Tories will be in Opposition by then. It is then not hard to envisage a scenario in which Boris Johnson, by then in his late fifties (a similar age to Gordon Brown when he came to power) could be leading the Tories back into power circa 2020.
For all his charm, however, there is a cloud over Johnson’s character. At the risk of seeming po-faced, he has behaved badly in his private life in the past. His stance on the Leveson Report suggests he is more compromised even than Cameron by his close ties to the sometimes dubious forces which run the British press. His buffoonish is not entirely an act either. He is genuinely gaffe-prone.
Most worrying is the sense that many people want Boris to get into power because “it’ll be a laugh”. At the risk of sounding boorish, that is not a reason to elect a Prime Minister. This isn’t The X Factor. It’s a serious job. It matters. And the fact is: Boris Johnson is not a serious enough figure to occupy Number 10.